Defining a previous decision
When your data source contains cases with unknown behavior, the available data might include a field that indicates what the decision was when the fields were previously assessed. Previous decisions refer to the accepted cases (accepts) and rejected cases (rejects) that were processed in the sample.
In the Previous decision step, from the Use decision field drop-down list, select an outcome field.
In the value grid, map every symbol to an Outcome category.For the <Virtual Field> option, the Virtual field dialog box opens for defining or selecting a formula for the outcome field. For more information, see Virtual Fields.
Confirm your mapping by clicking Next.